Non-Self-Adjoint Boundary Eigenvalue Problems
Title | Non-Self-Adjoint Boundary Eigenvalue Problems PDF eBook |
Author | R. Mennicken |
Publisher | Elsevier |
Pages | 519 |
Release | 2003-06-26 |
Genre | Mathematics |
ISBN | 0080537731 |
This monograph provides a comprehensive treatment of expansion theorems for regular systems of first order differential equations and n-th order ordinary differential equations.In 10 chapters and one appendix, it provides a comprehensive treatment from abstract foundations to applications in physics and engineering. The focus is on non-self-adjoint problems. Bounded operators are associated to these problems, and Chapter 1 provides an in depth investigation of eigenfunctions and associated functions for bounded Fredholm valued operators in Banach spaces. Since every n-th order differential equation is equivalentto a first order system, the main techniques are developed for systems. Asymptotic fundamentalsystems are derived for a large class of systems of differential equations. Together with boundaryconditions, which may depend polynomially on the eigenvalue parameter, this leads to the definition of Birkhoff and Stone regular eigenvalue problems. An effort is made to make the conditions relatively easy verifiable; this is illustrated with several applications in chapter 10.The contour integral method and estimates of the resolvent are used to prove expansion theorems.For Stone regular problems, not all functions are expandable, and again relatively easy verifiableconditions are given, in terms of auxiliary boundary conditions, for functions to be expandable.Chapter 10 deals exclusively with applications; in nine sections, various concrete problems such asthe Orr-Sommerfeld equation, control of multiple beams, and an example from meteorology are investigated.Key features:• Expansion Theorems for Ordinary Differential Equations • Discusses Applications to Problems from Physics and Engineering • Thorough Investigation of Asymptotic Fundamental Matrices and Systems • Provides a Comprehensive Treatment • Uses the Contour Integral Method • Represents the Problems as Bounded Operators • Investigates Canonical Systems of Eigen- and Associated Vectors for Operator Functions
On ((Lambda))-Nonlinear Boundary Eigenvalue Problems
Title | On ((Lambda))-Nonlinear Boundary Eigenvalue Problems PDF eBook |
Author | Christiane Tretter |
Publisher | Wiley-VCH |
Pages | 136 |
Release | 1993-09 |
Genre | Mathematics |
ISBN |
This book discusses nonselfadjoint (Lambda)-nonlinear boundary eigenvalue problems for ordinary differential equations. Asymptotic boundary conditions for uniform convergence of generalized eigenfunction expansions are given by a recursion and expansion theorems are established by a careful analytic study of the asymptotic behaviour of Green's function. The theory is illustrated by various examples from technical mechanics.
The Angular Distribution of Eigenvalues of Non Self-adjoint Elliptic Boundary Value Problems of Higher Order
Title | The Angular Distribution of Eigenvalues of Non Self-adjoint Elliptic Boundary Value Problems of Higher Order PDF eBook |
Author | Shmuel Agmon |
Publisher | |
Pages | 44 |
Release | 1960 |
Genre | Angular distribution (Nuclear physics) |
ISBN |
Guaranteed Computational Methods for Self-Adjoint Differential Eigenvalue Problems
Title | Guaranteed Computational Methods for Self-Adjoint Differential Eigenvalue Problems PDF eBook |
Author | Xuefeng Liu |
Publisher | Springer Nature |
Pages | 139 |
Release | |
Genre | |
ISBN | 9819735777 |
Refined Iterative Methods for Computation of the Solution and the Eigenvalues of Self-Adjoint Boundary Value Problems
Title | Refined Iterative Methods for Computation of the Solution and the Eigenvalues of Self-Adjoint Boundary Value Problems PDF eBook |
Author | ENGELI |
Publisher | Birkhäuser |
Pages | 116 |
Release | 1959 |
Genre | Juvenile Nonfiction |
ISBN |
A Method for Approximating the Eigenvalues of Non Self-adjoint Ordinary Differential Operators
Title | A Method for Approximating the Eigenvalues of Non Self-adjoint Ordinary Differential Operators PDF eBook |
Author | John E. Osborn |
Publisher | |
Pages | 196 |
Release | 1979 |
Genre | Differential operators |
ISBN |
Partial Differential Equations and Boundary Value Problems with Maple
Title | Partial Differential Equations and Boundary Value Problems with Maple PDF eBook |
Author | George A. Articolo |
Publisher | Academic Press |
Pages | 733 |
Release | 2009-03-23 |
Genre | Computers |
ISBN | 0080885063 |
Partial Differential Equations and Boundary Value Problems with Maple, Second Edition, presents all of the material normally covered in a standard course on partial differential equations, while focusing on the natural union between this material and the powerful computational software, Maple. The Maple commands are so intuitive and easy to learn, students can learn what they need to know about the software in a matter of hours - an investment that provides substantial returns. Maple's animation capabilities allow students and practitioners to see real-time displays of the solutions of partial differential equations. This updated edition provides a quick overview of the software w/simple commands needed to get started. It includes review material on linear algebra and Ordinary Differential equations, and their contribution in solving partial differential equations. It also incorporates an early introduction to Sturm-Liouville boundary problems and generalized eigenfunction expansions. Numerous example problems and end of each chapter exercises are provided. - Provides a quick overview of the software w/simple commands needed to get started - Includes review material on linear algebra and Ordinary Differential equations, and their contribution in solving partial differential equations - Incorporates an early introduction to Sturm-Liouville boundary problems and generalized eigenfunction expansions - Numerous example problems and end of each chapter exercises